Icludes part 18-c755-51b compression ring; 2a-c463-9 expander ring
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.
Classification: Parts nesoi, of compressors other than refrigerating and air conditioning compressors
NSN 5910-00-269-4755
NSN 6135-01-332-0431
NSN 2925-01-199-7394
NSN 5975-01-401-5355
NSN 6130-01-476-4057
NSN 7035-01-291-6468
NSN 5910-01-385-7866
NSN 6220-01-132-8913
NSN 6240-00-715-5118
NSN 6150-01-626-0254
NSN 5996-01-647-6124
NSN 5920-01-648-5188